56789784

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41513}}^1$

素因数の和:41544

約数の個数: 48

約数和(自身を含む): 161904600

約数和(自身を除く): 105114816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 41513, 83026, 124539, 166052, 249078, 332104, 373617, 498156, 747234, 788747, 996312, 1494468, 1577494, 2366241, 2988936, 3154988, 4732482, 6309976, 7098723, 9464964, 14197446, 18929928, 28394892, 56789784]

約数ペア:

[(1, 56789784), (2, 28394892), (3, 18929928), (4, 14197446), (6, 9464964), (8, 7098723), (9, 6309976), (12, 4732482), (18, 3154988), (19, 2988936), (24, 2366241), (36, 1577494), (38, 1494468), (57, 996312), (72, 788747), (76, 747234), (114, 498156), (152, 373617), (171, 332104), (228, 249078), (342, 166052), (456, 124539), (684, 83026), (1368, 41513)]